1xcb_input_xi_query_pointer(3) XCB Requests xcb_input_xi_query_pointer(3)
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6 xcb_input_xi_query_pointer -
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9 #include <xcb/xinput.h>
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11 Request function
12 xcb_input_xi_query_pointer_cookie_t
13 xcb_input_xi_query_pointer(xcb_connection_t *conn,
14 xcb_window_t window, xcb_input_device_id_t deviceid);
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16 Reply datastructure
17 typedef struct xcb_input_xi_query_pointer_reply_t {
18 uint8_t response_type;
19 uint8_t pad0;
20 uint16_t sequence;
21 uint32_t length;
22 xcb_window_t root;
23 xcb_window_t child;
24 xcb_input_fp1616_t root_x;
25 xcb_input_fp1616_t root_y;
26 xcb_input_fp1616_t win_x;
27 xcb_input_fp1616_t win_y;
28 uint8_t same_screen;
29 uint8_t pad1;
30 uint16_t buttons_len;
31 xcb_input_modifier_info_t mods;
32 xcb_input_group_info_t group;
33 } xcb_input_xi_query_pointer_reply_t;
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35 Reply function
36 xcb_input_xi_query_pointer_reply_t
37 *xcb_input_xi_query_pointer_reply(xcb_connection_t *conn,
38 xcb_input_xi_query_pointer_cookie_t cookie,
39 xcb_generic_error_t **e);
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41 Reply accessors
42 uint32_t *xcb_input_xi_query_pointer_buttons(const
43 xcb_input_xi_query_pointer_request_t *reply);
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45 int xcb_input_xi_query_pointer_buttons_length(const
46 xcb_input_xi_query_pointer_reply_t *reply);
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48 xcb_generic_iterator_t xcb_input_xi_query_pointer_buttons_end(const
49 xcb_input_xi_query_pointer_reply_t *reply);
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52 conn The XCB connection to X11.
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54 window TODO: NOT YET DOCUMENTED.
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56 deviceid TODO: NOT YET DOCUMENTED.
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59 response_type
60 The type of this reply, in this case XCB_IN‐
61 PUT_XI_QUERY_POINTER. This field is also present in the
62 xcb_generic_reply_t and can be used to tell replies apart
63 from each other.
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65 sequence The sequence number of the last request processed by the X11
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68 length The length of the reply, in words (a word is 4 bytes).
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70 root TODO: NOT YET DOCUMENTED.
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72 child TODO: NOT YET DOCUMENTED.
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74 root_x TODO: NOT YET DOCUMENTED.
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76 root_y TODO: NOT YET DOCUMENTED.
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78 win_x TODO: NOT YET DOCUMENTED.
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80 win_y TODO: NOT YET DOCUMENTED.
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82 same_screen
83 TODO: NOT YET DOCUMENTED.
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85 buttons_len
86 TODO: NOT YET DOCUMENTED.
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88 mods TODO: NOT YET DOCUMENTED.
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90 group TODO: NOT YET DOCUMENTED.
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94 Returns an xcb_input_xi_query_pointer_cookie_t. Errors have to be han‐
95 dled when calling the reply function xcb_input_xi_query_pointer_reply.
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97 If you want to handle errors in the event loop instead, use xcb_in‐
98 put_xi_query_pointer_unchecked. See xcb-requests(3) for details.
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101 This request does never generate any errors.
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105 Generated from xinput.xml. Contact xcb@lists.freedesktop.org for cor‐
106 rections and improvements.
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110X Version 11 libxcb 1.13 xcb_input_xi_query_pointer(3)